The Southern Dozen Tours: Nestled in the Northeast mountains of Tennessee are 12 of the best rides in the south known as (The Southern Dozen). Join us on a short morning ride to the historical Johnson City Tennessee, where we'll start The Southern Dozen adventure. Spend a day and ride one of the S12 rides, or stay a few days to earn the bragging rights of conquering all 12 of The Southern Dozen rides. The winding mountain roads and views are phenomenal, the natural and historical sites and attractions the area has to offer are some of the best in the southern USA. For a complete description of all 12 rides please click here.